9-6-2023 MANDAI BIRD PARADISE, SINGAPORE - SCARLET IBIS (Eudocimus ruber)

The scarlet ibis (Eudocimus ruber) is a species of ibis in the bird family Threskiornithidae. It inhabits tropical South America and part of the Caribbean. In form, it resembles most of the other twenty-seven extant species of ibis, but its remarkably brilliant scarlet coloration makes it unmistakable. It is one of the two national birds of Trinidad and Tobago, and its Tupi–Guarani name, guará, is part of the name of several municipalities along the coast of Brazil.

This medium-sized wader is a hardy, numerous, and prolific bird, and it has protected status around the world. Its IUCN status is Least Concern. The legitimacy of Eudocimus ruber as a biological classification, however, is in dispute. Traditional Linnaean taxonomy classifies it as a unique species, but some scientists have moved to reclassify it as a subspecies of a more general American ibis species, along with its close relative, the American white ibis (Eudocimus albus).

The range of the scarlet ibis is very large, and colonies are found throughout vast areas of South America and the Caribbean islands. Native flocks exist in Brazil; Colombia; French Guiana; Guyana; Suriname; and Venezuela, as well as the islands of the Netherlands Antilles, and Trinidad and Tobago. Flocks gather in wetlands and other marshy habitats, including mud flats, shoreline and rainforest. Outlying colonies have been identified in the coastal areas of the states of Espírito Santo, Rio de Janeiro, São Paulo (for example in the Santos-Cubatão mangroves of the Baixada Santista district), Paraná and Santa Catarina. In recent years, bird colonies can be seen as far south as in the coastal areas of Joinville and the island of São Francisco do Sul.

Mating pairs build nests in a simple style, typically "loose platforms of sticks" of a quality sometimes described as "artless". They roost in leaf canopies, mostly preferring the convenient shelter of young waterside mangrove trees. Scarlet ibises like wet, muddy areas such as swamps, but for safety they build their nests in trees well above the water. If they can, they nest on islands, where their eggs and chicks are less likely to be in danger from predators.

To attract a female, the male will perform a variety of mating rituals such as "preening, shaking, bill popping, head rubbing, and high flights. As with most birds, mating does not involve any coupling or insertion: instead, a transfer of seminal fluids occurs during external contact between the cloacal openings. After a gestation period of five to six days, the female lays a clutch of three to five smooth, matte eggs which typically incubate for 19–23 days. After a successful courtship, pairs remain faithful and cohabitant, sharing parental responsibilities for the young.

 

28-11-2016 JURONG, SINGAPORE - SCARLET IBIS (Eudocimus ruber) (COURTESY MRS VALERIE FISHER)

The scarlet ibis is a sociable and gregarious bird, and very communally-minded regarding the search for food and the protection of the young. They live in flocks of thirty or more. Members stay close, and mating pairs arrange their nests in close proximity to other pairs in the same tree.

For protection, flocks often congregate in large colonies of several thousand individuals. They also regularly participate in mixed flocks, gaining additional safety through numbers: storks, spoonbills, egrets, herons and ducks are all common companions during feedings and flights.

9-12-2021 CITY OF ARTS AND SCIENCES, VALENCIA - SCARLET IBIS (Eudocimus ruber)

https://www.inaturalist.org/taxa/3750-Eudocimus-ruber

24-10-2021 ATTICA ZOO ATHENS, GREECE - SCARLET IBIS (Eudocimus ruber)

https://www.inaturalist.org/taxa/3750-Eudocimus-ruber

15-9-2014 OCEANOGRAPHIC VALENCIA - SCARLET IBIS (Eudocimus ruber)

25-3-2018 TABLE MOUNTAIN AVIARY, CAPE TOWN - SCARLET IBIS (Eudocimus ruber)

1-4-2018 EDEN PLETTENBERG BAY, SOUTH AFRICA - SCARLET IBIS (Eudocimus ruber)

https://www.inaturalist.org/taxa/3750-Eudocimus-ruber

1-4-2018 EDEN PLETTENBERG BAY, SOUTH AFRICA - SCARLET IBIS (Eudocimus ruber)

28-11-2016 JURONG, SINGAPORE - SCARLET IBIS (Eudocimus ruber)

The Scarlet ibis (Eudocimus ruber) is a species of ibis found in tropical South America and part of the Caribbean. In form, it resembles most of the other twenty-seven extant species of ibis, but its remarkably brilliant scarlet coloration makes it unmistakable. It is one of the two national birds of Trinidad and Tobago, and its Tupi–Guarani name, guará, is part of the name of several municipalities along the coast of Brazil. This medium-sized wader is a hardy, numerous, and prolific bird, and it has protected status around the world.

28-11-2016 JURONG, SINGAPORE - SCARLET IBIS (Eudocimus ruber)

The Scarlet ibis (Eudocimus ruber) is a species of ibis found in tropical South America and part of the Caribbean. In form, it resembles most of the other twenty-seven extant species of ibis, but its remarkably brilliant scarlet coloration makes it unmistakable. It is one of the two national birds of Trinidad and Tobago, and its Tupi–Guarani name, guará, is part of the name of several municipalities along the coast of Brazil. This medium-sized wader is a hardy, numerous, and prolific bird, and it has protected status around the world.

28-11-2016 JURONG, SINGAPORE - SCARLET IBIS (Eudocimus ruber)

The Scarlet ibis (Eudocimus ruber) is a species of ibis found in tropical South America and part of the Caribbean. In form, it resembles most of the other twenty-seven extant species of ibis, but its remarkably brilliant scarlet coloration makes it unmistakable. It is one of the two national birds of Trinidad and Tobago, and its Tupi–Guarani name, guará, is part of the name of several municipalities along the coast of Brazil. This medium-sized wader is a hardy, numerous, and prolific bird, and it has protected status around the world.

Adult plumage is virtually all scarlet. The feathers may show various tints and shades, but only the tips of their wings deviate from their namesake color. A small but reliable marking, these wingtips are a rich inky black (or occasionally dark blue) and are found only on the longest primaries - otherwise, the birds' coloration is "a vivid orange-red, almost luminous in quality." Scarlet ibises have red bills and feet however the bill is sometimes blackish, especially toward the end. They have a long, narrow, decurved bill. Their legs and necks are long and extended in flight. A juvenile scarlet ibis is a mix of grey, brown, and white. As it grows, a heavy diet of red crustaceans produces the scarlet coloration. The color change begins with the juvenile's second molt, around the time it begins to fly: the change starts on the back and spreads gradually across the body while increasing in intensity over a period of about two years.

The Scarlet ibis (Eudocimus ruber) is a species of ibis found in tropical South America and part of the Caribbean. In form, it resembles most of the other twenty-seven extant species of ibis, but its remarkably brilliant scarlet coloration makes it unmistakable. It is one of the two national birds of Trinidad and Tobago, and its Tupi–Guarani name, guará, is part of the name of several municipalities along the coast of Brazil. This medium-sized wader is a hardy, numerous, and prolific bird, and it has protected status around the world.

Adult plumage is virtually all scarlet. The feathers may show various tints and shades, but only the tips of their wings deviate from their namesake color. A small but reliable marking, these wingtips are a rich inky black (or occasionally dark blue) and are found only on the longest primaries - otherwise, the birds' coloration is "a vivid orange-red, almost luminous in quality." Scarlet ibises have red bills and feet however the bill is sometimes blackish, especially toward the end. They have a long, narrow, decurved bill. Their legs and necks are long and extended in flight. A juvenile scarlet ibis is a mix of grey, brown, and white. As it grows, a heavy diet of red crustaceans produces the scarlet coloration. The color change begins with the juvenile's second molt, around the time it begins to fly: the change starts on the back and spreads gradually across the body while increasing in intensity over a period of about two years.

Scarlet ibises are found throughout South America and the Caribbean islands. Native flocks exist in Brazil; Colombia; French Guiana; Guyana; Suriname; and Venezuela, as well as the islands of the Netherlands Antilles, and Trinidad and Tobago. There is an outlying colony in the Santos-Cubatão mangroves of the Baixada Santista district in southeastern Brazil, which is considered critically endangered. Scarlet ibises perform seasonal shifts and migrations within their range. they inhabit wetlands and other marshy habitats, including mudflats, mangroves, freshwater lakes, and rainforests.

Scarlet ibises are social and gregarious birds. They live in flocks of thirty or more. Members stay close, and mating pairs locate their nests in close proximity to other pairs in the same tree. For protection, flocks often congregate in large colonies of several thousand individuals. They also regularly participate in mixed flocks, gaining additional safety through numbers: storks, spoonbills, egrets, herons, and ducks are all common companions during feedings and flights. 

Scarlet ibises are highly migratory and are able to fly on very long distances; during migration, they move as flocks in a classic V formation. When flying the birds soar and glide usually at great heights and speeds. Scarlet ibises are active during the day and spend most of their time foraging. When feeding, they use their distinctive long, thin bills to probe for food in soft mud or under plants. When they need to communicate with each other, the birds will make a honking noise. The nestlings have a shrill cry used to let parents know that they are hungry.

28-11-2016 JURONG, SINGAPORE - SCARLET IBIS (Eudocimus ruber)

The Scarlet ibis (Eudocimus ruber) is a species of ibis found in tropical South America and part of the Caribbean. In form, it resembles most of the other twenty-seven extant species of ibis, but its remarkably brilliant scarlet coloration makes it unmistakable. It is one of the two national birds of Trinidad and Tobago, and its Tupi–Guarani name, guará, is part of the name of several municipalities along the coast of Brazil. This medium-sized wader is a hardy, numerous, and prolific bird, and it has protected status around the world.

Adult plumage is virtually all scarlet. The feathers may show various tints and shades, but only the tips of their wings deviate from their namesake color. A small but reliable marking, these wingtips are a rich inky black (or occasionally dark blue) and are found only on the longest primaries - otherwise, the birds' coloration is "a vivid orange-red, almost luminous in quality." Scarlet ibises have red bills and feet however the bill is sometimes blackish, especially toward the end. They have a long, narrow, decurved bill. Their legs and necks are long and extended in flight. A juvenile scarlet ibis is a mix of grey, brown, and white. As it grows, a heavy diet of red crustaceans produces the scarlet coloration. The color change begins with the juvenile's second molt, around the time it begins to fly: the change starts on the back and spreads gradually across the body while increasing in intensity over a period of about two years.

Scarlet ibises are found throughout South America and the Caribbean islands. Native flocks exist in Brazil; Colombia; French Guiana; Guyana; Suriname; and Venezuela, as well as the islands of the Netherlands Antilles, and Trinidad and Tobago. There is an outlying colony in the Santos-Cubatão mangroves of the Baixada Santista district in southeastern Brazil, which is considered critically endangered. Scarlet ibises perform seasonal shifts and migrations within their range. they inhabit wetlands and other marshy habitats, including mudflats, mangroves, freshwater lakes, and rainforests.

Scarlet ibises are social and gregarious birds. They live in flocks of thirty or more. Members stay close, and mating pairs locate their nests in close proximity to other pairs in the same tree. For protection, flocks often congregate in large colonies of several thousand individuals. They also regularly participate in mixed flocks, gaining additional safety through numbers: storks, spoonbills, egrets, herons, and ducks are all common companions during feedings and flights. 

Scarlet ibises are highly migratory and are able to fly on very long distances; during migration, they move as flocks in a classic V formation. When flying the birds soar and glide usually at great heights and speeds. Scarlet ibises are active during the day and spend most of their time foraging. When feeding, they use their distinctive long, thin bills to probe for food in soft mud or under plants. When they need to communicate with each other, the birds will make a honking noise. The nestlings have a shrill cry used to let parents know that they are hungry.

3-12-2015 JURONG, SINGAPORE - SCARLET IBIS (Eudocimus ruber)

The scarlet ibis, sometimes called red ibis, (Eudocimus ruber) is a species of ibis in the bird family Threskiornithidae. It inhabits tropical South America and part of the Caribbean. In form, it resembles most of the other twenty-seven extant species of ibis, but its remarkably brilliant scarlet coloration makes it unmistakable. It is one of the two national birds of Trinidad and Tobago, and its Tupi–Guarani name, guará, is part of the name of several municipalities along the coast of Brazil.

This medium-sized wader is a hardy, numerous, and prolific bird, and it has protected status around the world. Its IUCN status is Least Concern. The legitimacy of Eudocimus ruber as a biological classification, however, is in dispute. Traditional Linnaean taxonomy classifies it as a unique species, but some scientists have moved to reclassify it as a subspecies of a more general American ibis species, along with its close relative, the American white ibis (Eudocimus albus).